检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

4,211 篇 会议
2,018 篇 期刊文献
5 册 图书

馆藏范围

6,234 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

3,506 篇 工学
- 1,527 篇 电子科学与技术（可...
- 1,178 篇 电气工程
- 1,150 篇 计算机科学与技术...
- 849 篇 软件工程
- 629 篇 信息与通信工程
- 496 篇 材料科学与工程（可...
- 492 篇 光学工程
- 453 篇 化学工程与技术
- 441 篇 控制科学与工程
- 329 篇 动力工程及工程热...
- 305 篇 仪器科学与技术
- 287 篇 生物医学工程（可授...
- 276 篇 机械工程
- 273 篇 生物工程
- 165 篇 冶金工程
- 140 篇 力学（可授工学、理...
- 81 篇 土木工程
2,466 篇 理学
- 1,484 篇 物理学
- 750 篇 数学
- 496 篇 化学
- 348 篇 生物学
- 214 篇 统计学（可授理学、...
- 170 篇 系统科学
442 篇 管理学
- 356 篇 管理科学与工程(可...
- 132 篇 工商管理
- 94 篇 图书情报与档案管...
228 篇 医学
- 179 篇 临床医学
- 153 篇 基础医学(可授医学...
- 83 篇 药学(可授医学、理...
58 篇 经济学
55 篇 法学
51 篇 农学
36 篇 教育学
8 篇 文学
7 篇 军事学
3 篇 艺术学

主题

139 篇 hardware
133 篇 bandwidth
107 篇 voltage
105 篇 clocks
93 篇 cmos technology
92 篇 switches
88 篇 frequency
87 篇 algorithm design...
82 篇 circuits
80 篇 topology
79 篇 computer archite...
78 篇 silicon
76 篇 optimization
75 篇 energy consumpti...
72 篇 mathematical mod...
71 篇 computational mo...
70 篇 voltage control
70 篇 capacitors
68 篇 accuracy
64 篇 cmos integrated ...

机构

276 篇 graduate institu...
261 篇 department of el...
252 篇 graduate institu...
141 篇 graduate institu...
78 篇 department of el...
66 篇 department of el...
62 篇 graduate institu...
46 篇 photonics initia...
44 篇 photonics initia...
40 篇 graduate institu...
40 篇 graduate institu...
39 篇 graduate institu...
37 篇 department for p...
36 篇 department of el...
35 篇 department of mo...
35 篇 faculty of scien...
35 篇 department of ph...
35 篇 west university ...
35 篇 research center ...
35 篇 yerevan physics ...

作者

87 篇 yao-wen chang
69 篇 liang-gee chen
60 篇 andrea alù
60 篇 chang yao-wen
54 篇 alù andrea
48 篇 shao-yi chien
47 篇 shen-iuan liu
45 篇 chorng-kuang wan...
43 篇 an-yeu wu
43 篇 liu c.w.
42 篇 chung-chih wu
42 篇 wu chung-chih
42 篇 m. nakaoka
41 篇 lin ching-fuh
40 篇 chien shao-yi
34 篇 liu shen-iuan
30 篇 tzi-dar chiueh
29 篇 c. alexa
29 篇 g. bella
29 篇 d. calvet

语言

5,990 篇 英文
104 篇 其他
80 篇 中文
51 篇 日文
4 篇 葡萄牙文
2 篇 朝鲜文
1 篇 德文

检索条件"机构=Department of Electronics Engineering and the Graduate Program in Electrical Engineering"

共 6234 条记录，以下是281-290 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Comparative Analysis of MPC, RL and P&O for MPPT of PV Systems Under Partial Shading Conditions

Comparative Analysis of MPC, RL and P&O for MPPT of PV Syste...

引用

Human-Computer Interaction, Optimization and Robotic Applications (HORA), International Congress on

作者： Hisham Darwish Tolgay Kara Department of Electrical and Electronics Engineering Graduate School of Natural and Applied Sciences Gaziantep University Gaziantep Türkiye Department of Electrical and Electronics Engineering Faculty of Engineering Gaziantep University Gaziantep Türkiye

ISBN: (数字)9798331510886

ISBN: (纸本)9798331510893

This paper provides a comparison between three maximum power point tracking (MPPT) methods in photovoltaic (PV) systems: Model Predictive Control (MPC), Reinforcement Learning (RL), and traditional perturb and observe (P&O) methods. The goal of the paper is to compare and analyze how well the techniques perform, their adaptability, and effectiveness in varying operating conditions. MPC uses a model-predictive framework to optimize the control actions over a finite horizon, while reinforcement learning uses an adaptive learning system to maximize power extraction without explicit modeling of the system. The focus of this work is on the distinguishing features of the three types of MPPT, their response time, compute intensity, and adaptability. MPC quickly maximizes and adapts to the MPP while respecting system constraints, making it consist with previously defined dynamics. RL relies on continuous learning and adaption to changes in irradiance and temperature and provides a flexible response to changing environments that have a great deal of uncertainty. RL typically requires a great deal of training and tuning to optimize the algorithm. This paper summarizes the tradeoffs between predictive control and learning algorithms and helps guide researchers and practitioners on the most effective approaches of MPPT for PV systems, resulting in efficient and sustainable PV energy management practices.

关键词： Maximum power point trackers Photovoltaic systems Adaptation models Adaptive learning Uncertainty Computational modeling Reinforcement learning Prediction algorithms Tuning Predictive control

来源：评论

学校读者我要写书评

暂无评论

A Zero Harmonic Distortion Grid-Forming Converter for Islanded Microgrids

A Zero Harmonic Distortion Grid-Forming Converter for Island...

引用

2023 IEEE Industry Applications Society Annual Meeting, IAS 2023

作者： Ramos, Gabriel V. Parreiras, Thiago M. Brandao, Dener A. De L. Silva, Sidelmo M. Filho, Braz De J. C. Universidade Federal de Minas Gerais Graduate Program in Electrical Engineering MG Belo Horizonte31270-901 Brazil Centro Federal de Educacão Tecnológica de Minas Gerais Department of Electrical Engineering Belo Horizonte Brazil Universidade Federal de Minas Gerais Department of Electrical Engineering Belo Horizonte Brazil

ISBN: (纸本)9798350320169

The world has been experiencing a fast change in the production and use of electrical energy. The electric power system is fast changing from the conventional centralized generation to a more distributed generation (DG) with renewable energy sources installed near the consumers. The evolution of DG paves the way for the concept of grid-forming converters improving voltage and frequency stability in microgrids (MGs) and islanded applications, due to the growth of inverter-based resources. In islanded MG, power quality is a concern due to the presence of disturbing loads and possible resonance issues encountered with multiple electronically interfaced distributed energy resources (DERs) and loads. The present work proposes the application of the Zero Harmonic Distortion Converter (ZHD) as a grid-forming converter due to its inherently sinusoidal voltage source characteristic without the need of capacitive filtering elements that negatively impact in costs, efficiency, size and can be a source of resonances issues. These features are achieved by the proper combination of harmonic cancellation in a three-winding transformer and harmonic elimination using the Selective Harmonic Elimination Pulse Width Modulation (SHE PWM). Simulation results show the ZHD converter setting voltage and frequency to an islanded microgrid, delivering sinusoidal voltage waveforms even in the presence of nonlinear loads. The converter is able to maintain the voltage distortion below the IEEE 519 limits by respecting the current harmonic limits imposed by the same standard. © 2023 IEEE.

关键词： Harmonic distortion

来源：评论

学校读者我要写书评

暂无评论

Comparative Analysis of M5 and MOH Core Materials in Dry-Type Transformers Electromagnetic Performance and Cost Evaluation

Comparative Analysis of M5 and MOH Core Materials in Dry-Typ...

引用

Human-Computer Interaction, Optimization and Robotic Applications (HORA), International Congress on

作者： Tugce Saadet Altunsoy Merve Demirci M. Cengiz Taplamacioglu Department of Electrical and Electronics Engineering Graduate School of Natural and Applied Sciences Gazi University Ankara Türkiye Department of Electrical and Electronics Engineering Kafkas University Kars Türkiye Department of Electrical and Electronics Engineering Gazi University Ankara Türkiye

ISBN: (数字)9798331510886

ISBN: (纸本)9798331510893

The aim of this study is to evaluate and compare the electromagnetic performance, cost evaluation and comparison of M5 and MOH used as core materials in dry type transformers. Under the same conditions, finite element method (FEM) based simulations are carried out in ANSYS Maxwell simulation program and analyses as magnetic flux density distribution, core losses, energy density and operating current are performed. While the M5 type core made of oriented grain silicon steel has the advantage of being able to reach high magnetic saturation levels, it also causes increased hysteresis and eddy current losses. While the amorphous MOH core is considered, more stable magnetic behavior and lower hysteresis and eddy losses are observed. MOH material has shown potential for long-term savings due to increased efficiency and decreased energy losses. The obtained results are provided a solid reference for transformer designers and manufacturers searching for the most suitable core material for energy-saving and high-performance transformer applications.

关键词： Transformer cores Magnetic hysteresis Amorphous magnetic materials Finite element analysis Thermal analysis Circuit faults Magnetic fields Electromagnetics Thermal stability Saturation magnetization

来源：评论

学校读者我要写书评

暂无评论

Third Harmonic Circulating Current Injection Effects on Optimum Silicon Area of Delta-CHB STATCOM 8

Third Harmonic Circulating Current Injection Effects on Opti...

引用

8th Southern Power electronics Conference and the 17th Brazilian Power electronics Conference, SPEC / COBEP 2023

作者： Do Carmo Mendonça, Dayane Franca, João Victor Guimarães Pereira, Heverton Augusto Seleme, Seleme Isaac Cupertino, Allan Fagner Universidade Federal de Minas Gerais Graduate Program in Electrical Engineering MG Belo Horizonte Brazil Centro Federal de Educação Tecnológica de Minas Gerais Graduate Program in Electrical Engineering MG Belo Horizonte Brazil Universidade Federal de Viçosa Department of Electrical Engineering MG Viçosa Brazil Universidade Federal de Minas Gerais Department of Electronic Engineering MG Belo Horizonte Brazil Universidade Federal de Juizde Fora Department of Electrical Energy MG Juiz de Fora Brazil

ISBN: (纸本)9798350321128

This work aims to identify the impact of third harmonic circulating current injection (THCCI) in a Cascaded H-bridge converter in delta configuration (Delta-CHB) for Static Synchronous Compensator (STATCOM) application. The analyses consist of evaluating the impact of THCCI on the silicon area of semiconductor devices, based on a typical IGBT/Diode model to determine the nominal current of the devices for a given maximum junction temperature. A coefficient of determination higher than 89% was obtained for all modeled variables. The results showed an increase of 42.4% in the active area of the IGBT and 42.2% in the active area of the diode when the peak cluster current increased by 62%. © 2023 IEEE.

关键词： Delta-CHB silicon area STATCOM third harmonic

来源：评论

学校读者我要写书评

暂无评论

Control of Mesa Shape by ICP-RIE Condition to Fabricate Monolithically Integrated Micro-LEDs 29

Control of Mesa Shape by ICP-RIE Condition to Fabricate Mono...

引用

29th International Display Workshops, IDW 2022

作者： Yamazaki, Y. Onuma, T. Yamaguchi, T. Honda, T. Department of Electrical Engineering and Electronics Graduate school of Engineering Kogakuin University 2665-1 Nakano Hachioji Tokyo192-0015 Japan

We assessed dry etching conditions to form a gentle slope for the side surface of GaN mesa structure. The technique enables us to prevent the electrode disconnection when the top-down monolithic integration method is ... 详细信息

关键词： III-V semiconductors

来源：评论

学校读者我要写书评

暂无评论

Optimization of Delivery Routes for Vehicle-mounted Drones in Emergencies 2

Optimization of Delivery Routes for Vehicle-mounted Drones i...

引用

2nd International Conference on Computer, Control and Robotics, ICCCR 2022

作者： Li, Jiacheng Noto, Masato Zhang, Yang Kanagawa University Department of Electrical Electronics and Information Engineering Yokohama Japan Graduate School of Science and Engineering Hosei University Tokyo Japan

ISBN: (纸本)9781665466745

We have developed a coordinated delivery model for a truck and a drone is proposed to address the problems that occur in certain road sections due to traffic jams or road damage in the case of an emergency. Given the urgent demand for supplies at disaster sites, an optimization model is established for the routes of vehicle-mounted drones aiming to address the maximum urgency at the site. Trucks may carry various types of drones for delivery, and the proposed model takes into account the routes of drones and trucks, the time constraint, and the constraint of synchronization between trucks and drones with an improved differential evolution algorithm designed to find the solutions. The results of a calculation example demonstrate that the proposed algorithm has a satisfactory performance. Compared with conventional truck delivery, the vehicle-mounted drone delivery exhibits a satisfactory efficiency in emergencies. In the context of ensuring satisfaction of demand at disaster sites, the delivery efficiency is not affected by the upper limit of the carrying capacity but rather is improved with a lower carrying capacity within a certain range. © 2022 IEEE.

关键词： Drones

来源：评论

学校读者我要写书评

暂无评论

Research on Model and Algorithm of Location-Inventory-Routing Problem Based on Environmental Protection 11

Research on Model and Algorithm of Location-Inventory-Routin...

引用

11th International Conference on Computer Technologies and Development, TechDev 2022

作者： Li, Jiacheng Noto, Masato Zhang, Yang Kanagawa University Department of Electrical Electronics and Information Engineering Yokohama Japan Hosei University Graduate School of Science and Engineering Tokyo Japan

ISBN: (纸本)9798350398878

With the advent of the post-industrial era, the problem of environmental degradation caused by the increase in carbon dioxide has become increasingly prominent. As a main source of greenhouse gas emissions, the operation of the logistics supply chain has been included as a major emission reduction target by the government. Traditional location-inventory-routing problem (LIRP) seldom involves the research of low-carbon development models and are therefore unsuitable for the economic and environmental dual-oriented development strategy advocated by society. On the basis of the traditional LIRP, this paper studies site selection, inventory, and route integration for low-carbon material distribution, constructs a low-carbon supply chain network model, and uses an improved sparrow search algorithm to solve the problem of maximizing the supply chain economy and overall optimization of the environment. Experimental verification shows that the proposed strategy is practical and effective in solving this problem. © 2022 IEEE.

关键词： Site selection

来源：评论

学校读者我要写书评

暂无评论

Reconfigurable Biochemical Circuit Synthesis from Biomachine Specification

Reconfigurable Biochemical Circuit Synthesis from Biomachine...

引用

2022 IEEE Biomedical Circuits and Systems Conference, BioCAS 2022

作者： Wang, Chang-Jun Jiang, Jie-Hong R. National Taiwan University Graduate Institute of Electronics Engineering Taipei Taiwan National Taiwan University Department of Electrical Engineering Taipei Taiwan

ISBN: (数字)9781665469173

ISBN: (纸本)9781665469173

A synthetic biology approach to engineering non-living vesicles, referred to as biomachines, in contrast to living cells, much simplifies system design complexity and has proven effective in commercial healthcare applications. Despite the relative simplicity of biomachine design, its design process requires tremendous efforts, including mining circuits from a real-world reaction database, which may not guarantee feasible solutions exist. For a multi-function design, prior work often requires constructing and implementing each individual function separately to prevent undesirable interference among the reactions of different functions. In this work, we devise a mechanism for reconfigurable circuit design and propose an effective algorithm for mining such circuits. Our method enables integrated multi-function design and allows the flexible switch between different functions. A case study on a diabetes diagnostic application demonstrates the feasibility of our method. The feasibility of our method is demonstrated via a case study on finding reactions to realize reconfigurable functions for diabetes diagnostic tasks. © 2022 IEEE.

关键词： Timing circuits

来源：评论

学校读者我要写书评

暂无评论

The Development of Accur ate Model Considering the Proximity Effect to Guide the BEOL Metal Scheme Design in the Advanced Logic Device

The Development of Accur ate Model Considering the Proximity...

引用

2022 International Symposium on VLSI Technology, Systems and Applications, VLSI-TSA 2022

作者： Chang, Stanley S.-Y. Kang, W.-C. Chang, T.-H. National Taiwan University Department of Electrical Engineering Taipei Taiwan National Taiwan University Graduate Institute of Electronics Engineering Taipei Taiwan

ISBN: (纸本)9781665409230

The accurate model to calculate nanoscale metal resistivity in the advanced logic device is developed. In this model, vicinity compensation for the proximity effect is considered together with bulk, grain boundary, and interface scatterings. With this model, the design optimization of Cu reflow and Ru liner thickness are studied in N10 and N5 technology nodes. Our modeling results agree with experimental insights of metal interconnects, guiding the design of future BEOL metal scheme and Power via applications. © 2022 IEEE.

关键词： Metals

来源：评论

学校读者我要写书评

暂无评论

Digital Transformation on Power Transmission Line Inspection using Autonomous Drone and Deep Learning 2

Digital Transformation on Power Transmission Line Inspection...

引用

2nd International Conference on Robotics, Automation and Artificial Intelligence, RAAI 2022

作者： Surantha, Nico Iwao, Toru Ren, Zhenwei Morishita, Honoka Tokyo City University Faculty of Science and Engineering Department of Electrical Electronics and Communication Engineering Tokyo Japan Tokyo City University Electrical Engineering and Chemistry Graduate School of Integrative Science and Engineering Tokyo Japan

ISBN: (纸本)9781665459440

The electrical power generation industry is undergoing significant digital transformation in every aspect. One of the most important assets of this industry is the power transmission line (PTL) system. PTL system distributes electric power for residential and industrial uses. PTL requires regular inspections for early damage detection and maintenance to transmit high-voltage electric power efficiently and reliably. The detection and localization of damage across transmission equipment are crucial, as they help power transmission companies reduce maintenance expenses and prevent unexpected power outages. Traditionally, these inspections have been conducted by line crawling or with the assistance of a helicopter to plan for necessary repair or replacement works before any significant damage that could cause a power outage. These traditional solutions are slow, costly, and dangerous. The emergence of drones, high-resolution cameras, edge computing, and deep learning technology opens the opportunity for PTL inspection using drones. In this paper, the literature review is conducted as a preliminary study for our research. Moreover, the state-of-the-art of PTL technology, the general autonomous drone-based PTL inspection system, is being discussed. Finally, we summarize the research challenge and future direction of research in this field. © 2022 IEEE.

关键词： Drones

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共500页 << < 25 26 27 28 29 30 31 32 33 34 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：